Pyomelanin-Producing Brevundimonas vitisensis sp. nov., Isolated From Grape (Vitis vinifera L.).

ABSTRACT: A novel endophytic bacterial strain, designated GR-TSA-9^T, was isolated from surface-sterilized grape (Vitis vinifera L.). 16S rRNA gene sequence analyses showed that the isolate was grouped within the genus Brevundimonas, displaying the highest similarity with Brevundimonas lenta DS-18^T (97.9%) and Brevundimonas kwangchunensis KSL-102^T (97.8%) and less than 97.5% similarity with other members of Brevundimonas. The strain GR-TSA-9^T was a gram negative, rod shaped, facultatively anaerobic, catalase and oxidase positive, and motile bacterium. Its growth occurred at 10-37°C (optimally 25-30°C), at pH 7.0-8.0, and in NaCl 0-1% (optimally 0%). It contained ubiquinone-10 as a respiratory quinone, and the major cellula

SUBMITTER: Jiang L 

PROVIDER: S-EPMC8551962 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature